体元主人JX 发表于 2019-2-14 23:02:18

变送器精度0.1-0.3%,我的10kg称重传感器精度是0.03%怎么计算出最后精度!请指教谢谢

变送器精度0.1-0.3%,我的10kg称重传感器精度是0.03%怎么计算出最后精度!请指教谢谢

pengzhiping 发表于 2019-2-15 08:10:03

还缺一个最小单位。是克还是千克。

3983596 发表于 2019-2-15 08:22:32

量程x精度=最大允许偏差

磁钢专家 发表于 2019-2-15 09:24:13

:time:

ttyyrt 发表于 2019-2-15 10:16:09

1.033*1.0033=1.0033 (最差情况)
不过通常是将变送器和传感器安装调试后,校准才能知道精度。一般送计量院定级即可。

喂我袋盐 发表于 2023-11-28 20:51:31

ttyyrt 发表于 2019-2-15 10:16
1.033*1.0033=1.0033 (最差情况)
不过通常是将变送器和传感器安装调试后,校准才能知道精度。一般送计量 ...

不要变送器,行不行?直接PLC?

喂我袋盐 发表于 2023-12-5 16:43:54

@LatersM “用数字通迅就没有变送误差。”

这是啥意思?有这样的称重传感器?

LatersM 发表于 2023-12-5 18:37:10

喂我袋盐 发表于 2023-12-5 16:43
@LatersM “用数字通迅就没有变送误差。”

这是啥意思?有这样的称重传感器?

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6ShlqSB6feh0saXKXLuqN+eGpl21XeaOWJRhMYrBdzEpwnaCwPSJbv/tSCjdd3hVYEgl5w3L3UfNWqvl1z/R5X7SvsWF0ZKTiccp4wR/gpu9KN/9EPUGsqLlqDlgar0QURmhHmiEidn8aqNuJ5HqJ9l26FyJ9l9IX5Sw1SK1YJSfPQNnhJcI3SeYyOQCM5uVP+pvPQc/J5go/wX4xdkf+uD4E0X8mVLh/kdVp1vWPpPso4B+fZMkK6RyHpv9brM/JP/099Pp8jr0h3lTtaXc2Y4pXmFVHUERbnCSXLA5K20c0OSqXX0/d2LTAo3efa+cEq5S/pRKxfXO7lZS2PJS9tek9x8nlCTMcu+67xbqS99GZPP6b5t6buRpblpv+30sw7hdINZK/p0FZemm1G89LUz72dpRyafPIVouk2pa8rzLyYOfU8Iajd38y9Wb5N7fHN7NJfGsi/6T7zrzqU8u5tzzfPZainM3CecPu5ruvaHRQBADhu2TcA4DsRkAAAIRCQAAAhEJAAACEQkAAAIRCQAAAhEJAAACEQkAAAIRCQAAAhEJAAACEQkAAAIRCQAAAhEJAAACEQkAAAIWwLSKWnP7Z+l6Rh2WZVGlrWNEfL4lXvo2Y++JBHWgMx8cRYQXoz0l2h1fF6PGG2loakw+89hTd9Aqp029brJ54/4Gm2B6TS45jz3zUdSesx39ryaPO20owGNJ2zR9mt9WF57Pv9Xn4M0qCT508QAs6yPSDVroS1nUm6/WhnZNlPOg3U6kDz9EqvtfKf1fmu6tTT0VfpvbStWMpVu/ghaAExLA1IrRFQ3ilIp4MsHbHHSCy3s1PTTHHV9i/9vvqYpKMq7SiN6TvgDEsDUq1T0NzrkHYsrQ6nl0atPNppI43aqEBiNH/P+pjFch9Jsi+AOLZM2UnvjcxeDdXqaEtX1bN4BTppkK/lG6E+RoNf6Z6XJNgTtID9tt5D0nagvTQ8ymHdX2Jmp9frYDXHuHtKqxUoawGmtG8+9Sid2hwJtgQ2wG55QLo7gvT/10s/Qhq9z1EqhyUt65V77/XWe7VgM9KRetVHmt4sszt9ggqwR4hVdp/PR9yBpYFodqfn1TlL8sq1ljpLtvOmrQ/rsu/e+yxQAL7X8lV2pc5D08FYl4L3Xj+1U/NaUOFZHyPBqvR+a3TpMQ1JUANi2LbK7uZ9w1lyBa1ZNiwdqbTS6LFM53nyqI+c5cusUruWpQOYK8SU3W10iqx203rGFbBneiNTdqeRnN/eMY6sPszLASCQa5P3+636vZdGa/9WWpI0JGXp0aZhyVN6nNI0rPWhPXe913vnsvWax7kDsEaIx09or2B732PK07NcDadpWK+m73123qPwGgVI60N6rJI69fgqQLpopvcPwGa7IqHmalt6VTzyumRE5T1q8d7Po9wj9eExCpSkebeJ9B+A8/1c13XtDooAAISYsgMAgIAEAAiBgAQACIGABAAIgYAEAAiBgAQACIGABAAIgYAEAAiBgAQACIGABAAIgYAEAAiBgAQACIGABAAIgYAEAAiBgPTFNA849EobAKwISGiqBZ78ia8EKACjCEhoIvAAWIWABLPf39/dRQDwRf6syii9sk47spHXUyPb3K/X8iy99/l8xB2ypDyt7dI8JWUujWhaI53ecRB4ACxxLfR+v6/3+y16TfP7zG1q+5W2a9GWR/Jz6zXp69rjKO1jSQMAcuGm7Eojj/zqvkSyjWd5vt3n8/nPPwCYLVxAOsWMoFRL0ysvzTLw39/fv/8AYIVl95Bu6f2X9P8Z8nQtnWtavtHO2aM8M2jviZXOIQCMWh6QViotGrAGpXv/UrqWdFZ34r08CS4AdnvUlN3oaOyewjrtnsqMQEMAA+BtS0A6vTPzCGwrg5pmKq7ltEAM4CyPGiFZfFsnbL0QyPebff8PwPOEC0ilTk7Sic4ccVnK03NaZ14KRvfrJx0HgLh+ruu6VmRU+0sHK/9SQ75dadvaQgjNXzbI9Y6l91chWum1ylMb1aQ/a4NrbfuTp2ABxLAsIGG9UgCqvS9J6/VqB2Ov5fEAnomABAAIIdw9JADAMxGQAAAhEJAAACEQkAAAIRCQAAAhEJAAACEQkAAAIRCQAAAhEJAAACEQkAAAIRCQAAAhEJAAACEQkAAAIRCQAAAhhAhII08cre1rSdP7yadpeqc8VVVSTuuxWOsjSvvwyluzrTSN1nar6hoY9Wd3AV6vl/rJpbOeTmp5gurutEc6EEtZ7vxGj0VTH1HaR+kJvLn0fY9zrkmjVZ5eWaXpafY/HU9BXm9LQNJeDeaNovQhLe0rfdT3yaSPL7faUYcR20etPnt5rNB6MnDvqcG1dF6vV3O/J4ykZl6gomzbCEn76Oze/prHc/c+TK33R692TzSr3K10d7aPUh6S0cTdgfXKaBnt1NIoBZG0LN4jtlKeUaV1ViqvpO0QlNZaHpBqV1u1BtO7orOw5GXN2zJVMmr0WO7fd9RHhPYxQjoaubcp/X7vJ7mg6o3apO9pRlIzaacd0/fzdHrtqrYv9lkekDQNQDK9sGvqQHqVu6rB966oU63Rg2Z6pjS90ytjb7to7UMzOtKSdJhSmmnO2vmVLmiZ2aZbQbE2WvFuV9gnxKIGjdbVe6tTfkKDlN5HqGkFHsk9mQh2tI8I0zojo35tYLSMoFfyPhcRzu9TLA1II0tTJdMYHnPjrbyl+5zecEfqcqQ+orcPLevKNsnFwwyakUbUC5KU5ILjaRet0S0NSNKrOE3nkXZEo52O5sZnvk+0Kyhth5HfCB+dhrLsH7199PKprVK7SRbTSKZB03S8Fuj07tNFa989lntIpx3jN9o6ZWdpALtWyM00YwrEe3rNI1hpPaV9aM+/9t6dNH+P0cKK6bz8HEoWK0guGE4MvN9mW0Bq3YTVrhKKehUXsUwltRvI3jT18YT2kXbes6fAWscuqZsdFyStsuA7bf8e0ugVVX5VJx2q52msauSrOn9NB6e5Mveuq95USoT20UvfWi9e9Sg9160RkFdZTgkWmvO1OwA/yfZVdtaOp3Z1ufNKrvSBl5TjhCk7C2t9pHa3j952M4OclOZekCTvO83SFNeOtozn2B6QXq/yyqLeDd3Wh04zBeK5omxkSiSiWkfb6vRSXvWxs31IRDqvlrYmvXcUZcqu54SZElRcG73f7+v9flff80qn9n4vb0kZvMo5Kj3O3r9eOr2fS7/3Xm+V2fL+ivbRy0/yWq8t5e97tI/SedMen/Z3L632Kj1X0u0ln4tZx4my5QFJ06g0Dc9SDu80PfKdna70uFvBSJunpjxR2ockHa8g7RmMLPn39n1qZ/3txxfRz3Vd1+5RGgAAIR7QBwAAAQkAEAIBCQAQAgEJABACAQkAEAIBCQAQAgEJABACAQkAEAIBCQAQAgEJABACAQkAEAIBCQAQAgEJABACAQkAEELYgLTrsdsWtbKedAwAsFuIR5jf8g6890hhSYfPI4kB4AxbAlItkFiCx2jAGlULmr1gCgD4ry0BqdaBW0SaFsuDUKlsvWMfCWK9dDwvBADA29KA1AserfdrnebOEZJ2dFQqTymIWQKENB1JfRGgAOywNCD1OkNJR1i6zyTd3rOjvdPN048yVWed/ow04gTwLNsWNdRGCyntFf5KtdGIpnyl4GUJalGCIACM2LrKrjXFJLlSj7DKrhQMdgUIyWhQM2Ksbcu9KAAzbA1I2um3ktGgNqJ1n2Z1ULLcQ5KUURJsGaEB8HD0CKm0nSYIjdzEL91DStNaHZQkU3+a6UGCDIDVGCEZRVrA4I2FDQB22BaQvKZ9RoLaaDDRTnftpKnfe7vWoovS9gAwItRfapB+kbT2nmV1Wi8PTTratEqjrFNGXSeUEcBZQv2lBm0nZ1067mHW95tq+fQCsyWw9bbp3WPKtwWAET/XdV2rMhu5NyH90uzOlW2tbVrbtoKbZhSn/dNBtbzu90rpsQgCwCxLA5KX0cUPq31TZ01AAjDLkQEJe2nv9QGABAEJABBC2CfGAgCehYAEAAiBgAQACIGABAAIgYAEAAiBgAQACIGABAAI4f9f1KjNFGx95wAAAABJRU5ErkJggg==
输出有模拟量输出,跟数字输出。
模拟量输出就会有误差。
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查看完整版本: 变送器精度0.1-0.3%,我的10kg称重传感器精度是0.03%怎么计算出最后精度!请指教谢谢